| Marke | RW Energy |
| Numru tal-Model | Siriġġa tal-frekwenza ta' prestazzjoni għaliex ta' s-silġa HV510 |
| Rated frequency | 50/60Hz |
| Siri | HV510 |
Panoramika
Siri HV510 tal-konvertur tal-frekwenza hija ġenerazzjoni ġdida ta’ konvertur tal-frekwenza vettorali ta’ prestazzjoni għalik, li tistenna teknoloġija ta’ kontrol uġjenti u magħluq tal-vettur, waħda li tisostni kontroll tal-motor asinkronu u tal-motor sinkronu permanenti; Id-disinn ta’ kwalità, ta’ potenza, u ta’ dinsità ta’ potenza għalik jgħin biex jiżdied l-avvantaggi tal-facilità ta’ użu, tal-affidabilità, tad-adattabilità ambjentali, tal-diversità funzjonali, tal-flessibilità applikabbli f’applikazzjonijiet industrjali, jilqudu lil standard tas-silġ u joftimu spazju ta’ installazzjoni, u oħrajn, u jiġbuh l-esperjenza tal-utent fit-tifel. Huwa miftuħ għal applikazzjonijiet fl-ferrovija, fil-qassam tal-ħalqa, ftit il-petru, fil-maqsin, fil-plastiku, fi prodotti tal-ħadid, fil-paper, fil-ħalq, fil-stampa u pakkar, u oħrajn, għall-kontroll tal-moviment.
Karatteristiċi ta’ prestazzjoni
Sigura u affidabbli
Disinn tal-aeru indipendenti novaturixxi
Disinn termiku efiċjenti u preċiż
Prova riguruża ta’ żriġ tal-temperatura u invecchiament tal-karrik tal-fabbrika
Proċess avtomatiku ta’ spruzzatura ta’ vernici konformanti
Funzjoni perfetta ta’ protezzjoni tat-toroq
Adattabilità għalika
Disinn tal-adattabilità tal-grig -15%~+10%
Filtr C3 interno
Disinn ta’ spezzatura tal-terra EMC
Disinn intern tal-unità ta’ frenata
Disinn raffinat ta’ libru
Tecnologija avanżata ta’ kontrol
V/F, vettur aperti, kontrol vettur magħluq
Isostni motor asinkronu, motor sinkronu permanenti
Isostni kontrol tal-mod ta’ velocità u toroq tal-motor
Isostni kontrol tal-switching ta’ parametri ta’ żewġ motors
Prestazzjoni eccellenti
Abilità ta’ identifikazzjoni tal-parametri tal-motor riċa u komprensiva
Abilità ta’ frenata perfetta, isostni frenata DC, frenata tal-konsum tal-enerġija
Isostni varji protokolli ta’ komunikazzjoni popolari: Profibus-DP, Profinet, u oħrajn
Kapaċitajiet diversifikati ta’ espansjoni, kartelli terminali I/O, kartelli ta’ komunikazzjoni, u oħrajn
Karatteristiċi app karattristika
Frekwenza tal-output sa 1500Hz
Funzjoni ta’ kontrol sinkrona master-slave
Funzjoni ta’ riavviwar meta tkun hemm ħsara tal-enerġija
Funzjoni ta’ servo zero
Funzjoni tal-frekwenza tal-osku
Funzjoni ta’ redundanza tal-encoder
Kommissjoni autonomu u veloċi
Software ta’ debug veloċi disponibbli • Isostni rekord tal-eventi tal-konvertur tal-frekwenza u rekord tal-oscilloscopu ta’ 12 kanali
Isostni editjar parametri, monitoraġġ ta’ status, dati ta’ erori u download ta’ waveform
Parametri prinċipali
project |
Specifications and technical data |
Input voltage |
380V (-15%)~480V (+10%) three-phase |
Input power frequency |
50Hz/60Hz ±5% |
Input voltage imbalance |
≤3% |
Output voltage |
0V~input voltage |
Output frequency |
0Hz~1500Hz |
Motor type |
Asynchronous motor, permanent magnet synchronous motor |
Control mode |
V/F, OLVC (Open-Loop Vector Control), CLVC (Closed-Loop Vector Control) |
speed regulation range |
1:100 V/F； 1:200 OLVC； 1:1000 CLVC |
Start torque |
VF：100%（0.5Hz）；OLVC：150%（0.25Hz）；CLVC：200%（0Hz） |
Torque accuracy |
±5% (OLVC, 5Hz and above), ±3% (CLVC) |
Torque pulsation |
≤±5%, under vector control mode |
Steady speed accuracy |
OLVC： 0.2%； CLVC ：0.01% |
Torque response |
≤5ms, under vector control |
acceleration and deceleration time |
0.0s～3200.0s；0.0min～3200.0min |
Torque increase |
0.0％～30.0％ |
Overload capacity |
150% 1min/5min, 200% 3s/5min for heavy duty applications; Light load application 110% 1min/5min, 150% 10s/5min |
VF curve |
Linear type, multi-point type, V/F semi-separation mode, V/F complete separation mode |
Input frequency resolution |
Digital setting: 0.01Hz ; Analog setting: Maximum frequency ×0.025% |
acceleration and deceleration curves |
linear and S-curve acceleration and deceleration mode; Four acceleration and deceleration times, one emergency stop deceleration time |
Jogging control |
In some applications, the frequency converter needs to run at low speed for a short period of time to facilitate testing the condition of the equipment |
Torque control |
Torque control is possible when vector controlled |
Simple PLC, multi-terminal speed |
16 speed operation is achieved through the control terminal |
Built-in PID |
It can be easily formed as a closed-loop control system |
Virtual IO |
8 virtual VDI/VDO and 3 AI DI for simple logic control |
Overvoltage and overcurrent stall control |
Automatic current and voltage limit during operation to prevent frequent overcurrent and overvoltage tripping |
DC braking |
Start the DC brake and stop the DC brake |
Pre-excitation |
The motor is pre-excited when the frequency converter is started, and the magnetic field is established inside the motor, which can effectively improve the torque characteristics during the start of the motor |
Overexcitation |
It can effectively suppress the rise of bus voltage during the deceleration process, avoid frequent overvoltage faults, and realize rapid braking to meet the rapid stop of power outages |
RPM tracking |
Both asynchronous and synchronous machines support speed tracking function; Vector control and V/F control both support speed tracking function |
Protection function |
Overvoltage suppression, undervoltage suppression, V/F overcurrent suppression, ground short circuit protection, phase loss protection, speed deviation detection, overvoltage protection, overcurrent protection, undervoltage protection, overload protection, overtemperature protection, start protection, bus undervoltage point setting, bus overvoltage point setting, etc |
Is-suporta l-kontroll sinkronu tal-massan-aħbar, li jpermettili lil ħafna motori biex jiġu avviati u jistoppijaw fl-istess waqt. Il-motori tal-linja tad-produzzjoni jiġru f'sinkronizzazzjoni, bl-oqsma konsistenti, bla miktub, b'prezzjoni ta' sinkronizzazzjonialta, u produzzjoni aktar swieqa.
Taħt il-kontroll vettoriali magħluq, il-ġir għal ħseb 0Hz huwa 200%, waqt li taħt il-kontroll mhux magħluq, huwa 150%. Il-milġieħ kbar jassiglu l-ġir rated f'wqt immediat waqt it-tibdil, b'tibdil veloz, effiċjent, mingħajr lag, u operazzjoni aktar tifla.
Ħafna għal applikazzjonijiet ta' motori b'veloċità mgħodda, kif sisek il-moturi tal-mašini u l-ċentriġufi b'veloċità mgħodda. Il-konvertor tal-frequenza normali jirriċievi t-tliet f'500Hz, iżda dan jista' jgħixxi b'veloċità akbar, jisodisfa r-rekwiżiti speċjali tal-proċess, u għandu effiċjenza ta' proċess magħruf.
